JPS55500173A - - Google Patents

Info

Publication number
JPS55500173A
JPS55500173A JP50059279A JP50059279A JPS55500173A JP S55500173 A JPS55500173 A JP S55500173A JP 50059279 A JP50059279 A JP 50059279A JP 50059279 A JP50059279 A JP 50059279A JP S55500173 A JPS55500173 A JP S55500173A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50059279A
Other languages
Japanese (ja)
Other versions
JPS629252B2 (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS55500173A publication Critical patent/JPS55500173A/ja
Publication of JPS629252B2 publication Critical patent/JPS629252B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
  • Paints Or Removers (AREA)
JP54500592A 1978-03-20 1979-03-08 Expired JPS629252B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/888,257 US4181792A (en) 1978-03-20 1978-03-20 Liquid crystal copolyesters containing terephthalic acid, isophthalic acid, 2,6-naphthalenedicarboxylic acid and hydroquinone

Publications (2)

Publication Number Publication Date
JPS55500173A true JPS55500173A (enrdf_load_stackoverflow) 1980-03-27
JPS629252B2 JPS629252B2 (enrdf_load_stackoverflow) 1987-02-27

Family

ID=25392868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54500592A Expired JPS629252B2 (enrdf_load_stackoverflow) 1978-03-20 1979-03-08

Country Status (5)

Country Link
US (1) US4181792A (enrdf_load_stackoverflow)
EP (1) EP0012763B1 (enrdf_load_stackoverflow)
JP (1) JPS629252B2 (enrdf_load_stackoverflow)
DE (1) DE2963833D1 (enrdf_load_stackoverflow)
WO (1) WO1979000797A1 (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684718A (en) * 1979-11-19 1981-07-10 Eastman Kodak Co Copolyester made from terephthalic acid* phenylhydroquinone and hydroquinone
JPH062397B2 (ja) * 1983-11-28 1994-01-12 三井石油化学工業株式会社 共縮合ポリエステル層を有する積層体
US4605727A (en) * 1984-03-09 1986-08-12 Director General Of The Agency Of Industrial Science And Technology High modulus polyester
US6045906A (en) 1984-03-15 2000-04-04 Cytec Technology Corp. Continuous, linearly intermixed fiber tows and composite molded article thereform
US4964870A (en) * 1984-12-14 1990-10-23 The Clorox Company Bleaching with phenylene diester peracid precursors
US4882230A (en) * 1987-10-30 1989-11-21 Kimberly-Clark Corporation Multilayer polymeric film having dead bend characteristics
US4923549A (en) * 1987-10-30 1990-05-08 Kimberly-Clark Corporation Method of making a multilayer polymeric film having dead bend characteristics
KR930005104B1 (ko) * 1990-08-30 1993-06-15 한국과학기술연구원 액정 폴리에스테르 펄프상 단섬유
JP3001945B2 (ja) * 1990-09-20 2000-01-24 ポリプラスチックス株式会社 溶融時に異方性を示すポリエステル
JPH04130131A (ja) * 1990-09-20 1992-05-01 Polyplastics Co 加工が容易な全芳香族ポリエステル
US5179192A (en) * 1990-09-20 1993-01-12 Polyplastics Co., Ltd. Polyester which exhibits melt anisotropy
US5237038A (en) * 1990-11-16 1993-08-17 Eastman Kodak Company Polyesters from terephthalic acid, 2,6-naphthalenedicarboxylic acid, hydroquinone and 4,4'-biphenol
US5221730A (en) * 1990-11-16 1993-06-22 Eastman Kodak Company Polyesters from terephthalic acid, 2,6-naphthalenedicarboxylic acid and hydroquinone
US5798432A (en) * 1996-03-22 1998-08-25 Hoechst Celanese Corp. Method of making thermotropic liquid crystalline polymers containing hydroquinone
JP2013108190A (ja) * 2011-11-21 2013-06-06 Sumitomo Chemical Co Ltd 繊維製造用材料および繊維
JP5914927B2 (ja) 2011-11-21 2016-05-11 住友化学株式会社 繊維製造用材料および繊維

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129038C (nl) * 1960-06-01 1970-01-15 Gen Electric Werkwijze ter bereiding van lineaire polyesters
US3637595A (en) * 1969-05-28 1972-01-25 Steve G Cottis P-oxybenzoyl copolyesters
US3778410A (en) * 1972-09-28 1973-12-11 Eastman Kodak Co Process for preparing a final copolyester by reacting a starting polyester with an acyloxy aromatic carboxylic acid
US4064108A (en) * 1974-10-04 1977-12-20 Teijin Limited Novel polyesters prepared from mixture of hydroquinone and bisphenols
US4066620A (en) * 1975-04-29 1978-01-03 E. I. Du Pont De Nemours And Company Copolyester capable of forming anisotropic melt and shaped articles thereof
US4075262A (en) * 1975-08-12 1978-02-21 E. I. Du Pont De Nemours And Company Copolyesters capable of forming an anisotropic melt
US4083829A (en) * 1976-05-13 1978-04-11 Celanese Corporation Melt processable thermotropic wholly aromatic polyester
US4067852A (en) * 1976-05-13 1978-01-10 Celanese Corporation Melt processable thermotropic wholly aromatic polyester containing polybenzoyl units
US4146702A (en) * 1977-08-08 1979-03-27 Eastman Kodak Company Liquid crystal copolyesters prepared from an aromatic dicarboxylic acid, a substituted hydroquinone and a m-acyloxybenzoic acid

Also Published As

Publication number Publication date
DE2963833D1 (en) 1982-11-18
WO1979000797A1 (en) 1979-10-18
JPS629252B2 (enrdf_load_stackoverflow) 1987-02-27
US4181792A (en) 1980-01-01
EP0012763A1 (en) 1980-07-09
EP0012763B1 (en) 1982-10-13

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